| Number seen/Abundance | Date | Location | Comments | Recorded by |
|---|---|---|---|---|
| 1 | 2005-03-12 | Firestone Bay Firestone Bay, Plymouth Sound |
Seen on underside of rock | Seashore Safari |
| 1 | DD/MM/YYYY | Lindisfarne St Mary's Local Nature Reserve 1km north of Whitley Baye.g. South coast of Lindisfarne, near the harbour. |
Barbara Brown | |
| Present | 2006-03-01 | Intertidal below Hen Cliff, Kimmeridge |
Steve Trewhella | |
| 1 | 5cm long | |||
| 2 | Under rock in low shore rockpool, 2 together, both 3cm long | |||
| 1 | 3cm under large rock at low shore | |||
| Rare | 2007-04-03 | Mount Batten Beach |
One was found on the lower shore | Milly Hatton-Brown |
| 1 | ||||
| 1 | 2007-05-03 | Blackstone Rocks Blackstone Rocks |
Cat Ridout | |
| 1 | 2007-05-15 | Blackstone Rocks Blackstone Rocks |
Cat Ridout | |
| Present | 2008-06-06 | Batten Bay, Mount Batten, Plymouth |
Seashore Safari | |
| 1 | 2009-09-17 | Rockham, North Devon Small sandy bay flanked by slatey clifs, small headlands with rocky substrate in gulleys between rocks |
Under flat stone in rock gulley | Paula Ferris |
| 5 | 2010-03-02 | Greencliff, near Westward Ho Semi exposed rocky shore, facing north west, wave cut platform with gullies, some sand at low water |
Individuals under stones mid to low shore | Paula Ferris |
| Abundant | 19/02/2011 | Lee Bay, Ilfracombe Low shore rocks & gullies adjacent nearly parallel to sea, leading into kelp strewn with flat stones/boulders |
Under most large flat boulders | Paula Ferris |
| 3 | 21/03/2011 | Lee Bay, Ilfracombe Gently sloping shore, expanse of rocks flanking sand, fresh water stream. Good algae cover |
Under flat rocks in gullies low shore | Paula Ferris |
| 3 | Rocky Beach, Trevone Rock pools at mid-tide level, Particularly under large stones. |
Under large stones in pools | Andy Cowley |